Step 1: Simplify both sides of the equation.
17−2n=9
17+−2n=9
−2n+17=9
Step 2: Subtract 17 from both sides.
−2n+17−17=9−17
−2n=−8
Step 3: Divide both sides by -2.
−2n−2=−8−2
n=4
Answer:
A = 16 cm^2
Step-by-step explanation:
Since all of the sides in a square are equal, they are each 4 cm. 4 + 4 + 4 + 4 was added to find the perimeter. To find the area, you do 4 x 4, which is 16.
Answer:
Step-by-step explanation:
(c) The number of gadgets the company must produce and sell in order to incur the least cost = 40 gadget.
We experienced a few technical difficulties when trying to submit the answers for (a) and (b) questions, but we made it much easier because we have the screenshots and we have attached it in the diagram below.
Thanks
Answer:
0.05
Step-by-step explanation:
Let blank be 'x'
1.456=1+0.4+x+0.006
1.456=1.406+x
x=0.05
Answer:
it all looks right to me
Step-by-step explanation: